BRAIN TEASERS
Math (page 94)

Math (page 94)

These are fun math riddles. All of these tricky riddles are based on real math concepts and can be solved with purely math and logic. These are the tasks listed 931 to 940.
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MAGIC SQUARE: Calculate A*B+C

The aim is to place the some numbers from the list (5, 6, 15, 23, 24, 30, 31, 33, 40, 47) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A*B+C.
Correct answers: 4
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#brainteasers #math #magicsquare
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Find number abc

If a5ca8 + b0ccb = 65aba find number abc. Multiple solutions may exist.
Correct answers: 3
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Calculate the number 5267

NUMBERMANIA: Calculate the number 5267 using numbers [3, 7, 3, 9, 40, 762] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
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#brainteasers #math #numbermania

I have a very old ti...

“I have a very old tire gauge. It is a family air-loom.”

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Find number abc

If aa226 - ba40a = 3c82b find number abc. Multiple solutions may exist.
Correct answers: 3
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Calculate the number 4141

NUMBERMANIA: Calculate the number 4141 using numbers [4, 9, 1, 6, 45, 776] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
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#brainteasers #math #numbermania
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MAGIC SQUARE: Calculate A*B*C

The aim is to place the some numbers from the list (4, 16, 17, 19, 22, 23, 25, 44, 45, 47, 50, 70) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A*B*C.
Correct answers: 2
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#brainteasers #math #magicsquare
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Find number abc

If ac9b8 - 4914b = 2aac8 find number abc. Multiple solutions may exist.
Correct answers: 2
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#brainteasers #math
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Calculate the number 9040

NUMBERMANIA: Calculate the number 9040 using numbers [1, 3, 9, 7, 53, 986] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
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#brainteasers #math #numbermania
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Find number abc

If 88502 + bb0b8 = ca5580 find number abc. Multiple solutions may exist.
Correct answers: 4
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#brainteasers #math
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Calculate the number 1365

NUMBERMANIA: Calculate the number 1365 using numbers [7, 3, 5, 7, 55, 690] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
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#brainteasers #math #numbermania
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Amelia Blanford Edwards

Born 7 Jun 1831; died 15 Apr 1892 at age 60. Amelia Ann Blanford Edwards was an English novelist, traveller and Egyptologist whose account of her travels in Egypt, A Thousand Miles Up the Nile (1877), was an immediate success. During the last two decades of her life, she became concerned by threats to Egyptian monuments and antiquities, raised funds for archaeological excavations and increased public awareness by lecturing at home and abroad. She also wrote a huge number of popular articles. She establish the Egyptian Exploration Fund (1882). By the 1883 season, the Fund sponsored the young Flinders Petrie who went on to make substantial contributions to Egyptology. Edwards recognized his genius, and provided in her will the endowing of a university chair for him. For this, she chose London's University College (UCL), which was the only school then admitting women. This extended her active work for women's rights. Petrie was made Edwards professor of Egyptology at UCL upon her death in 1892.«
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